METSO PENTABEAD® 20

1 of 1 products in this brand
METSO PENTABEAD® 20 are free-flowing, water-soluble beaded powders composed of metasilicate with a silica (SiO₂) to soda (Na₂O) ratio of 1. These sodium metasilicates are manufactured from sodium silicate glass, created by melting high-purity sand with soda ash in furnaces.

Chemical Name: Sodium Silicate

CAS Number: 1344-09-08

Synonyms: Silicic Acid Sodium Salt

Technical Data Sheet

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Enhanced TDS

Identification & Functionality

Properties

Soluble In
Appearance
Clear
Soluble in
Water
Typical Properties
ValueUnitsTest Method / Conditions
Sodium Oxide Content28.3 - 30.3wt %-
Silicon Dioxide Content27 - 29.8wt %-
Water Content41.25 - 42.25wt %-
Density0.88g/cm³-
Particle Size (16 to 48 mesh)94%-
Melting Point72.0°C-
Rate of Solution in Water (5wt%, at 70°F)35sec-

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